baber/WOPTO huggingface dataset:
Patent JP-S5616668-A (JP)
Title: Rotary type vapor deposition apparatus
Inventor: YAMAMOTO HIROSHI
IPC: H05K3/14
Filed: 1979-07-19
Abstract: PURPOSE:To form a high quality vapor deposition film with a high yield without sticking exfoliated or fallen vapor deposited substance on the formed face of vapor deposited film, by providing hanging tool on the circumference of rotating frame of rotary type vapor deposition apparatus and maintaining the substrate so as to be the formed face always hung downward by the hanging tool. CONSTITUTION:The vessel 2 put in the vapor deposition sample 3, is placed in the vapor deposition bath 1 composed of cylindrical evacuated vessel. The rotating frame 6 is rotated around the circumference and the plural hanging tools 7 are  supported on the frame 6 by the shaft 8 freely rotatable. The substrate 5 is attached on the tool 7 so as to be the formed face of evaporated film always hung downward. The evaporated film is formed on the lower face of the substrate 5 rotating  the frame 6. Stuck substance deposited on the other part of the substrate 5, is exfoliated and fallen when the thickness is grown >= several mu. A high quality vapor  deposited film is formed always without sticking the fallen substance on the formed  face of the film, because the formed face of the substrate 5 is turned downward  always and yield of vapor deposited film formed substrate is improved.
Patent JP-S57207482-A (JP)
Title: Scanning converter for television receiver
Inventor: MAEKAWA HITOSHI
IPC: H04N7/01
Filed: 1981-06-17
Abstract: PURPOSE:To perform complete and stable interlaced scanning, by obtaining a video signal matched to a multiple of a horizontal synchronizing signal at one scanning period through the use of horizontal and vertical synchronizing signals. CONSTITUTION:Horizontal and vertical synchronizing signals fH1 and fV1 of an NTSC system are inputted from terminals (a) and (b) respectively and a video signal is inputted from a terminal (c). The video signal is digitized with a clock Dck1 of a generator 1 at an A/D converter 2, controlled 3 for write, and the 1st and 2nd field information is stored respectively in #1FDM4 and #2FDM5. The readout from the #1FDM4 is made according to the trailing signal of a vertical synchronizing signal fV2 delayed for a prescribed time with the designation of a readout address A'. The readout from the #2FDM5 is made with a delay of 1/fH2 period (where fH2 is a horizontal synchronizing signal m-frequency- division of a clock Dck2 of the generator 1) through the designation from the readout address B'.
Patent JP-S5519941-A (JP)
Title: Start assisting device for internal combustion engine
Inventor: MIYATA MASANORI
IPC: F02P15/12
Filed: 1978-07-28
Abstract: PURPOSE:To dispense with pre-heating operation and also reduce the size of the start assisting device by providing a start ignition plug for bringing about high voltage discharge within a combustion chamber of the internal combustion engine and applying a continuous high voltage to the ignition plug at the time of the start cranking. CONSTITUTION:An ignition plug 14 is provided within a combustion chamber of a diesel engine, which is provided with a cylinder 1, a piston 2 and a fuel injection nozzle 3. When a start switch 12 is closed at the time of starting the diesel engine, a switch 13 is on-off operated in an interlocked relation to the rotation of the engine. When the switch 13 is closed, it is opened by a coil 14, whereupon high voltage current is supplied from an ignitor 10 to the ignition plug 4. A distributor 18 and the switch are interlocked to the rotation of the engine to cause ignition in the power stroke of a piston, to which the ignition plug 4 is provided, and this operation is contunued. With this arrangement, part of the injected fuel is combusted, and the resultant flame spreads to the entire chamber. Thus, the start can be obtained without pre-heating operation, and also the size of the start assisting device can be reduced.
Patent JP-S61250695-A (JP)
Inventor: ISHIZU AKIRA
IPC: G09G3/36
Filed: 1985-04-29
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H11270949-A (JP)
Title: Controller of refrigerator
Inventor: ITO ATSUYA
IPC: F25D17/06
Filed: 1998-03-20
Abstract: PROBLEM TO BE SOLVED: To make not to take more time than necessary for the check of cooling effect at trial operation, by delaying the operation start of a chill circulating fan so as to prevent the temperature rise within a refrigerator after defrosting operation, but not delaying it at power on. SOLUTION: In the controller of a refrigerator possessing a cooler for cooling within a refrigerator, a chill circulating fan 5 to send in the air cooled with the cooler into the refrigerator, and a defrost heater 10 to perform defrosting by heating the cooler when the cooler frosts, a thermostat 12 for delay and an in-refrigerator temperature sensing thermostat 1 are connected in series to the chill circulating fan 5. The thermostat 12 for delay opens its contacts until the temperature of the cooler falls under the specified value and delays the operation start of the chill circulating fan 5 after defrosting thereby. On the other hand, the in-refrigerator temperature sensing thermostat 15 closes its contact until the in-refrigerator temperature falls under the specified value after power on of the refrigerator, and rotates the chill circulating fan 5 thereby.
Patent JP-S5216035-A (JP)
Title: Magnetron electric source circuit
Inventor: HIGUCHI IWAO
IPC: F24C7/02
Filed: 1975-07-30
Abstract: PURPOSE: A magnetron electric source circuit with high frequency able to make the step-up transformer smaller and lighter. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S58208875-A (JP)
Title: Profile extraction processor
Inventor: NAKAGUCHI TOMOYUKI
IPC: H04N7/18
Filed: 1982-05-31
Abstract: PURPOSE:To reduce the capacity of a memory, by finding the difference between both pictures obtained from simultaneous image pickup of an object image having blooming and an object image having no blooming by usig two sets of television cameras in order to extract the profile of the object image at real time. CONSTITUTION:An object 1 is picked up its image by a television camera 2a having correct focus on the object and a television camera 2b which has focus on farther or nearer point from the object. After that, pictures obtained by the television camera 2a and the television camera 2b are stored in a picture memory 3a and picture memory 3b having the equal picture element numbers. A subtracter 8 subtracts the picture stored in the picture memory 3b from the picture stored in the picture memory 3a, and its result is displayed on a CRT7 to obtain an image which extracts the profile of the object.
Patent JP-S5427273-A (JP)
Title: Residue exhaust apparatus
Inventor: FUSEN TETSUYA
IPC: F23J1/00
Filed: 1977-08-01
Abstract: PURPOSE: To accomplish prevention of blockade due to residue in a residue introducing chamber of a liquid sealed tank while eliminating the need for use of a large liquid sealed tank. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S59220406-A (JP)
Title: Assembly of tire and rim for motorcycle
Inventor: NAKASAKI EIJI
IPC: B60C15/00
Filed: 1983-05-26
Abstract: PURPOSE:To prevent separation of the fitting of rim with tire bead part in the event of drop of internal pressure caused by puncture etc. by forming a protruding tow at the tire bead part, and by providing a groove for fitting of tow in the rim as well as a circumferentially stretching groove in the bottom part of the rim flange. CONSTITUTION:The bead part 9 of a tire surface coarse 1 shall override a rim flange 13 to be fitted in a rim well 11, and then air is filled. Thereby the bead part 9 is pressed toward bead seat 12 and rim flange 13, and when a protruding tow part 7 is pushed in a fit groove 15, the bead part 9 is retained by the rim solidly. Thereby fit of the tire bead part with the rim is strengthened to contribute to preventing separation of rim even when the internal pressure has dropped. Thus the safety is secured.
Patent JP-S5720977-A (JP)
Title: Recording and reproducing device for video disk
Inventor: WAKAMI NOBORU
IPC: G11B27/10
Filed: 1980-07-10
Abstract: PURPOSE:To obtain a disk which has a series of addresses from which data are reproduced, by making sure that a video signal and an address signal have been recorded on a recording track having a specific address and then by giving the next address when recording many still pictures on the disk. CONSTITUTION:When a recording switch 9 arranged on a console panel is pushed, a step motor 31 feeds carriage table 23 in the inner circumferential direction of a disk 1 by one recording track. Simultaneously, a recording and reproduction switch 11 is changed over to a terminal 11a, and a one-frame video signal, a mixture 7 of a recording video signal inputted to the terminal 5 and the output of an address signal generating circuit 7, is outputted from a semiconductor laser 13 and recorded during the single turning of a turntable 3. Then, the switch 11 is changed over to a terminal 11b to apply prescribed low potential power from the terminal to the laser 13, and the recorded signal is reproduced. When correct recording is discriminated by address discrimination 27 and video discrimination 28, the address of the circuit 6 is advanced and a motor 31 is turned by one step to complete the operation. When the switch 9 is depressed again, the next recording is done.
Patent JP-S61252320-A (JP)
Title: Yarn doubling method and apparatus therefor
Inventor: MINAMI KIHACHIRO
IPC: D02G3/28
Filed: 1985-04-30
Abstract: PURPOSE:To obtain a uniform composite yarn free of twist unevenness and loop, etc., by passing the first yarn through the second yarn feeding member, unwinding the second yarn longitudinally from the second yarn feeding member, and winding and doubling the second yarn around the outer circumference of the first yarn. CONSTITUTION:The yarn 2A unwound from the first feeding member 1A is passed through the axial path in the second feeding member 1B and combined with the second yarn 2B unwound from the second feeding member 1B. The second yarn 2B is wound around the first yarn 2A to form a composite yarn by rotating the second feeding member 1B round its own oxis. The produced composite yarn is wound in the form of a package 9.
Patent JP-S5520071-A (JP)
Title: Picture data reception system
Inventor: YAMAZAKI TAKAHIRO
IPC: H04N7/12
Filed: 1978-07-31
Abstract: PURPOSE: To obtain an extremely high-quality picture which has no flickering on the display screen by carrying out the writing of the picture information into the data memory having the refresh action in the horizontal blanking period of the display unit through the rater scanning.  
     CONSTITUTION: The digital-structure picture data sent in a low speed via the transmission circuit is received and then written into data memory 13. Then memory 13 is refreshed to carry out the reading. And the writing of the picture information into memory 13 having the refresh action is carried out during the horizontal blanking period of the display unit through the raster scanning. Thus an extremely high- quality picture can be obtained with no flickering occurring on the display screen. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5520445-A (JP)
Title: Characteristic inspection method of semiconductor element
Inventor: ASAMI HIROSHI
IPC: G01R31/26
Filed: 1978-07-31
Abstract: PURPOSE: To reduce fatigue of operator's eyes in the characteristic inspection of elements, by displaying the image of an upper face part and the electric characteristic curve of the measured semiconductor element on the same screen.  
     CONSTITUTION: In case that specific semiconductor element 11 of semiconductor wafer 10 where many semiconductor elements are formed is inspected, semiconductor element 11 brought into contact with probe 12 is photographed by first camera 13, and this image is displayed through monitor screen 14 on screen 20. Meanwhile, characteristic curve 17 displayed on characteristic display unit 11 is photographed by second camera 18, and this image is displayed through monitor screen 19 on  screen 20 so that this image may be superposed onto the semiconductor element  image above. Thus, the contact state between electrode 11a of element 11 and  probe 12 and characteristic curve 17 of element 11 can be observed on same screen  20, so that inspection can be performed efficiently. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05264261-A (JP)
Title: Measuring device for waviness and height difference of crane rail
IPC: G01B21/30
Filed: 1992-03-19
Abstract: PURPOSE:To display the waviness and height difference of a rail by calculating the present position and displacement to a standard position from the outputs of a yaw angle speed sensor, a pitch angle speed sensor and a rotation measuring pulse counter, storing them, and outputting them to a display mechanism after measurement. CONSTITUTION:A measuring device 1 is set on a rail R, and the set position is stored as the start point of traveling distance and the vertical and lateral standard position of the rail R. After starting traveling, the pulse from a rotary encoder 4 in accordance with the rotation of a traveling measuring wheel 2 is counted every unit time by a counter and inputted to a calculator 10. At the same time, the yaw angle speed and pitch angle speed are measured by a yaw angle speed sensor 6 and a pitch angle speed sensor 8, and inputted to the calculator 10. The calculator 10 calculates the values of XYZ-axes taking the rail R as Z-axis every unit time from these input values and stores them. After the measurement is ended, the stored numerical value is inputted from an output circuit to a display mechanism 13 to display the data every unit time.
Patent JP-H03292131-A (JP)
Title: Manufacture of fiber-reinforced resin laminated body
Inventor: NISHIWAKI YASUTO
IPC: B29C70/06
Filed: 1990-04-09
Abstract: PURPOSE:To obtain uniform plate thickness of a laminated part and high surface smoothness, by a method wherein a laminated part of a caul sheet is fixed by providing a fixing means into a through hole, and after a laminated body of a laminating elementary plate and caul sheet are surrounded by a vacuum bag film curing treatment is performed by pressurization and heating. CONSTITUTION:A caul sheet sheet 2 and a stiffening caul sheets 2a, 2b, 2c, 2d are arranged on a laminated body of a laminating elementary plate 1 and reinforcing plate 1a and upper shim plate jig 12. Then holes 2h... provided in the caul sheet 2 and stiffening caul sheets 2a-2d are positioned so that they are coincident with hole 13 provided into the upper shim plate jig 12, and a pin 14 is inserted by passing through from the upper side. With this construction, the caul sheet 2 and stiffening caul sheets 2a-2d are held at fixed positions. Then the vacuum bag film 3 is arranged so as to cover this assembled body. When a control valve 15 is provided on an appropriate position of the vacuum bag film 3 and an inner space of the film 15 is decompressed, the laminated body is put into a curing furnace and curing treatment is performed by pressurization and heating.
Patent JP-S5617559-A (JP)
Title: Retained call processing system
Inventor: KUBO YOSHIFUMI
IPC: H04M3/58
Filed: 1979-07-23
Abstract: PURPOSE:To realize a quick processing of the retained call, by displaying the retained call and at the same time giving an answer to the retained call according to the display in case the call queuing for the answer of the manual board is retained. CONSTITUTION:Subscriber D is connected to extension E via network NW which is controlled by attendant board ATT. Extension C functions as an answering unit other than the attendant board. And in case the retained calls of more than a fixed number exist, these calls are displayed on display unit WAIT provided at an easy- to-see place from extension C. In this instant, extension C gives a dialing to the specified number to give an answer to the retained call.
Patent JP-S5428125-A (JP)
Title: Speaker
Inventor: SUZUKI HIDEO
IPC: H04R9/04
Filed: 1977-08-04
Abstract: PURPOSE:To prevent the generation of split vibrations of a diaphragm by so distributing the driving power of a plurality of voice coils of specified radii as to satisfy the specified conditions.
Patent JP-S61252641-A (JP)
Title: Inspecting method for semiconductor integrated circuit
Inventor: EKUNI MASANORI
IPC: H01L21/66
Filed: 1985-05-02
Abstract: PURPOSE:To prevent the effect of neighboring wirings, by using a mask for forming a reversed pattern of a wiring pattern, forming the reversed pattern of the wiring pattern on a passivation film with a conducting material, and making the potential of the reversed pattern to be the same value as the ground potential. CONSTITUTION:Shielding electrodes are formed on a passivation film 5 at parts other than a wiring 3. For this purpose, a mask for forming a reversed pattern of the wiring pattern 3 is used, and shielding electrodes 6 are formed. The shielding electrode is not provided on the passivation film at the upper part of the wiring 3. The shielding electrodes 6 are provided on the passivation film 5 at the upper parts of wirings 4. The potential of the shielding electrodes 6 is made to be the same value as the ground potential of an integrated circuit. In this integrated circuit, the wiring 3 is measured through the passivation film 5 at the upper part of the wiring 3 with a diagnostic device using an electronic probe. Or the passivation film 5 is removed and the wiring 3 is directly measured. Thus the potential and the waveform of the wiring 3 can be measured without the effect of the local electric field due to the potential change in the neighboring wirings 4.
Patent JP-H10284580-A (JP)
Title: Semiconductor wafer position detecting equipment
Inventor: MIZUNO MASANOSUKE
IPC: H01L21/68
Filed: 1997-04-11
Abstract: PROBLEM TO BE SOLVED: To increase a ratio of a light receiving value on a line sensor light receiving surface corresponding to a light value which is radiated near an outer periphery of a semiconductor wafer, and to improve an utilizing efficiency of the light. SOLUTION: A light projecting part 20A is comprised of a laser source 21, a light correcting lens 22 which corrects a light flux from the laser source 21 and transfers to an almost parallel light flux, a concave cylinder lens 23A which expands to the direction only corresponding to the longitudinal direction of a line sensor light receiving surface 31, a convex cylinder lens 24A which transfers to a parallel light being parallel with a semiconductor wafer terminal surface 12 at the direction corresponding to the longitudinal direction of the line sensor light receiving surface 31.  The light projecting part 20A radiates the light flux which is expanded to the direction only corresponding to the longitudinal direction of the line sensor light receiving surface 31, and which is the parallel light flux with the semiconductor wafer terminal surface 12 at the direction corresponding to the longitudinal direction of the line sensor light receiving surface 31, near a semiconductor wafer outer periphery 11.
Patent JP-S61252324-A (JP)
Title: Method for detecting end-breakage in ring spinning frame
Inventor: UNO MASASHI
IPC: D01H13/16
Filed: 1985-05-02
Abstract: PURPOSE:To enable the detection of end breakage accurately and economically, without contacting with the yarn, by placing a temperature sensor close to the part contacting with the traveller sliding on a ring at a high speed, and detecting the end breakge by the temperature of the ring. CONSTITUTION:A temperature sensor 3 such as thermocouple, heat-sensitive semiconductor, etc., is placed on the ring 1' of a ring spinning frame or ring twister at a part close to the part contacting with the traveller 2 sliding on the ring at a high speed. The signal transmitted from the sensor is compared with a standard signal, and an end-breakage signal is transmitted when the difference between the sensor signal and the standard signal is out of preset range.
Patent JP-S59219905-A (JP)
Title: Ferrite magnet and manufacture thereof
Inventor: TAWARA KAZUNORI
IPC: C01G49/00
Filed: 1983-05-27
Abstract: PURPOSE:To form a W-type ferrite magnet in single phase condition by a method wherein the residue of Fe<2+> is regulated previously. CONSTITUTION:An iron raw parent material is constructed by using together iron oxide constituted of iron ions of trivalent and monovalent or divalent iron hydroxide or an oxide constituted of iron ions of divalent or divalent and trivalent. At the case of W-type ferrite, because the forming region thereof is limited by the temperature and PO2, it is desirable to contrive to form in a single phase by using fine raw material powder of 5-10mum or less.
Patent JP-H09281260-A (JP)
Title: Fuel assembly and reactor core
Inventor: ORII AKIHITO
IPC: G21C5/00
Filed: 1996-04-16
Abstract: PROBLEM TO BE SOLVED: To provide a fuel assembly and reactor core capable of preventing from floating by the buoyancy in a high converter reactor. SOLUTION: The lower side of lower tie plates 2 is provided with mass addition members 8 for increasing the own weight of the fuel assemblies 1 integrally with the lower tie plates 2. Fuel supporting fittings 32 are arranged in the lowermost part of the fuel assemblies 1 under the mass addition members 8. Each mass addition member 8 has one piece of coolant flow passage hole 8a of a large diameter and six pieces of coolant flow passage holes 8b of a small diameter disposed to introduce the coolant from the fuel supporting fittings 32 to the lower tie plates 2.
Patent JP-H02271414-A (JP)
Title: Data input device
Inventor: TAGUCHI TOSHIAKI
IPC: G06F3/02
Filed: 1989-04-13
Abstract: PURPOSE:To prevent the operation of a data input key from being interrupted for mode switching and to improve a data input speed by composing a data input device, which inputs data to a computer, of the keyboard of manual operation and the mode switch part of foot operation. CONSTITUTION:The data input device is composed of a CRT display 1, main body 2, manual operation keyboard 3, foot operation mode-switch part 4 for switching such an input mode and steeping levers 5 to 8 to operate this part 4. The levers 5 and 6 are provided for a left foot 9 and the levers 7 and 8 are provided for a right foot 10. The square forms of KANA (one kind of Japanese syllabary) are allocated to the lever 5, reduced characters are allocated to the lever 6, alpha-numeric characters are allocated to the lever 7 and English symbols are allocated to the lever 8. Namely, when an operator steps on the lever 5, a mode for the square form of KANA is set and when the operator steps on the lever 5 again, the mode is returned to a mode for Japanese syllabary. When the operator steps on the lever 6, a reduction (en) mode is obtained and when the operator steps on the lever 6 again, the mode is returned to a standard mode. Further, when the operator steps on the lever 7, a mode for English capital letters or figures is obtained and when the operator steps on the lever 7 again, the mode is returned for the KANA. When the operator steps on the lever 8, a mode for English small letters or various modes are obtained and when the operator steps on the lever 8 again, the mode is returned for the KANA.
Patent JP-S59220679-A (JP)
Inventor: ISHII YOSHIHIKO
IPC: G21C15/18
Filed: 1983-05-30
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。